America's first house made primarily of hemp has been built. Using a product known as Hemcrete – a mix of industrial hemp, lime and water – a team of 40 volunteers, sub-contractors and designers have recently completed construction of the hemp house in Asheville, North Carolina. Eco-friendly design and construction company Push Design has gained the support of community members and local officials alike and now plans to build more of these houses, which offer exceptional strength and longevity, breathability, unsurpassed indoor air quality and two-pronged carbon sequestration attributes.